These free UI kits will allow you to fully utilize the flat design trend and produce amazing results. They will also save you a huge amount of time because you don't have to create each individual design element.
The flat design style is rooted in two core principles: simplicity and readability. These two principles guide designers towards creating cleaner web layouts with beautiful typography and memorable color schemes.
Flat Design has started a revolution that has affected a huge portion of web design. It has changed most websites’ colors schemes, iconography, layout, and so much more. The third dimension of design has been completely eliminated and replaced with a much simpler, cleaner, and user-friendly web.